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Posted to issues@hive.apache.org by "Saurabh Seth (JIRA)" <ji...@apache.org> on 2018/10/01 15:42:00 UTC

[jira] [Updated] (HIVE-20635) VectorizedOrcAcidRowBatchReader doesn't filter delete events for original files

     [ https://issues.apache.org/jira/browse/HIVE-20635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Saurabh Seth updated HIVE-20635:
--------------------------------
    Attachment: HIVE-20635.patch
        Status: Patch Available  (was: Open)

Added delete event filtering for original file splits in {{VectorizedOrcAcidRowBatchReader.findMinMaxKeys}}.

> VectorizedOrcAcidRowBatchReader doesn't filter delete events for original files
> -------------------------------------------------------------------------------
>
>                 Key: HIVE-20635
>                 URL: https://issues.apache.org/jira/browse/HIVE-20635
>             Project: Hive
>          Issue Type: Improvement
>          Components: Transactions
>    Affects Versions: 3.0.0
>            Reporter: Eugene Koifman
>            Assignee: Saurabh Seth
>            Priority: Major
>         Attachments: HIVE-20635.patch
>
>
> this is a followup to HIVE-16812 which adds support for delete event filtering for splits from native acid files
> need to add the same for {{OrcSplit.isOriginal()}}



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